Yoshikazu Nishikawa

Follow

Person

Misato, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Keyboard key with embedded top character
- Patent number 4,500,218
- Issue date Feb 19, 1985
- Toho-Polymer Kabushika Kaisha
- Yoshikazu Nishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL